| // Copyright 2021 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| use {fidl_fidl_examples_routing_echo as fecho, fuchsia_component::client::connect_to_protocol}; |
| |
| #[fuchsia::test] |
| async fn test_echo() { |
| const ECHO_STRING: &str = "Hello, world!"; |
| let echo = connect_to_protocol::<fecho::EchoMarker>().expect("error connecting to echo"); |
| let out = echo.echo_string(Some(ECHO_STRING)).await.expect("echo_string failed"); |
| assert_eq!(ECHO_STRING, out.unwrap()); |
| } |
